Sonic, in commemoration of their iconic mascot, is releasing an iPhone App this week dubbed "Sonic 20th Anniversary". Check out a screen of (possibly great) "Sonic the Sketch Hog".
Two-day event includes exclusive reveals, trailers and playable games on show floor.
CEO Haruki Satomi said Sega will "take these lessons into account for future initiatives"
Rovio “found it difficult to advance its initially planned business development,” says Sega.
